.project-page{--accent-wash:#eef3ff}.project-page.qingsu{--accent-wash:#f5f8e7}
.project-page .project-toc{top:64px}
.breadcrumb{display:flex;gap:10px;align-items:center;padding-top:32px;font-size:12px;color:var(--muted)}.breadcrumb a:hover{color:var(--blue)}
.project-hero{padding:54px 0 64px}.project-hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:72px;align-items:center}.project-kicker{color:var(--blue);font-size:12px;font-weight:700;letter-spacing:.12em;margin-bottom:19px}.project-hero h1{font-size:clamp(38px,4.2vw,58px);font-weight:850;letter-spacing:-.045em;line-height:1.28}.project-lead{font-size:18px;max-width:580px;color:var(--muted);margin-top:24px}.project-hero .subtle-note{font-size:12px}.project-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}.project-chips span{background:white;border:1px solid var(--line);border-radius:7px;padding:5px 12px;font-size:12px;color:var(--muted)}
.path-board{border:1px solid #cfdaf6;background:var(--accent-wash);border-radius:22px;padding:30px;box-shadow:10px 12px 0 #e7edfb}.board-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;font-size:12px;color:var(--muted)}.board-heading strong{font-size:18px;color:var(--ink)}.path-step{display:grid;grid-template-columns:36px 1fr;gap:14px;align-items:start;padding:16px 0;border-top:1px solid #d7e0f1}.path-step span{font-size:20px;color:var(--blue);font-weight:750;font-variant-numeric:tabular-nums}.path-step h3{font-size:17px}.path-step p{font-size:12px;margin-top:5px;color:var(--muted)}.board-foot{margin-top:18px;font-size:12px;color:var(--muted)}.role-strip{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}.role-strip div{background:white;border:1px solid #dbe3ee;border-radius:10px;padding:13px}.role-strip strong{display:block;font-size:14px;color:var(--blue-dark)}.role-strip p{font-size:12px;color:var(--muted);margin-top:5px}
.project-toc{position:sticky;top:86px;z-index:10;background:rgba(250,251,255,.98);border-block:1px solid var(--line)}.project-toc .container{display:flex;align-items:center;gap:28px;overflow:auto;scrollbar-width:thin}.project-toc a{white-space:nowrap;font-size:13px;padding:17px 0;color:var(--muted)}.project-toc a:hover{color:var(--blue)}
.detail-section{padding-block:76px;scroll-margin-top:155px}.detail-section.wash{background:var(--accent-wash)}.detail-heading{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:35px;align-items:end}.detail-heading .eyebrow{font-size:12px;color:var(--blue);font-weight:700;margin-bottom:12px}.detail-heading h2{font-size:clamp(29px,3vw,40px);letter-spacing:-.04em}.detail-heading>p{font-size:16px;color:var(--muted)}.detail-intro{font-size:16px;color:var(--muted);max-width:850px;line-height:1.9}.audience-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:35px}.audience-item{padding-top:20px;border-top:2px solid var(--blue)}.audience-item h3{font-size:18px}.audience-item p{font-size:14px;color:var(--muted);margin-top:12px}.detail-note{font-size:13px;color:var(--muted);border-left:3px solid #b8c9f6;padding-left:18px;margin-top:28px;max-width:950px}
.module-list{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);column-gap:44px}.module-item{display:grid;grid-template-columns:36px 1fr;gap:15px;padding:26px 0;border-bottom:1px solid var(--line)}.module-item .number{font-size:19px;font-weight:700;color:var(--blue);font-variant-numeric:tabular-nums}.module-item h3{font-size:20px}.module-item p{margin-top:10px;font-size:14px;color:var(--muted)}.module-output{font-size:12px!important;color:var(--blue-dark)!important}.module-output strong{font-weight:650}
.sequence{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:steps}.sequence li{background:white;border:1px solid var(--line);border-radius:12px;padding:24px;counter-increment:steps;position:relative}.sequence li:before{content:"0" counter(steps);display:block;font-size:26px;font-weight:750;color:var(--blue);margin-bottom:18px;line-height:1.2}.sequence h3{font-size:18px}.sequence p{font-size:13px;margin-top:12px;color:var(--muted)}
.delivery-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:68px;align-items:start}.delivery-layout h2{font-size:clamp(29px,3vw,40px);letter-spacing:-.04em}.delivery-layout>div>p{font-size:15px;color:var(--muted);margin-top:20px}.deliverables{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.deliverables li{padding:20px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:160px 1fr;gap:18px;font-size:14px}.deliverables strong{font-size:15px}.deliverables span{color:var(--muted)}.people-ai{display:grid;grid-template-columns:1fr 1fr;gap:24px}.people-ai article{border:1px solid var(--line);border-radius:16px;padding:32px;background:white}.people-ai article:last-child{background:var(--pale)}.people-ai h3{font-size:23px}.people-ai p{font-size:15px;color:var(--muted);margin-top:15px}.people-ai ul{padding-left:20px;color:var(--muted);font-size:14px;margin:20px 0 0}.people-ai li+li{margin-top:9px}
.project-faq{max-width:880px}.project-faq details{border-bottom:1px solid var(--line);padding:21px 0}.project-faq summary{cursor:pointer;font-size:17px;font-weight:650}.project-faq p{margin-top:15px;font-size:14px;color:var(--muted);max-width:780px}.project-next{padding:54px;background:var(--blue);border-radius:22px;color:white;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}.project-next h2{font-size:34px;letter-spacing:-.04em}.project-next p{font-size:15px;color:#e2e9ff;margin-top:15px;max-width:710px}.project-next .actions{margin-top:0}.source-caption{margin-top:26px;font-size:12px;color:var(--muted)}.source-caption a{color:var(--blue);text-decoration:underline;text-underline-offset:4px}.related-project{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:36px;border-top:1px solid var(--line);padding-top:28px;font-size:14px}.related-project .text-link{font-size:14px}
@media(max-width:1100px){.project-hero-grid{gap:40px}.detail-heading{gap:36px}.delivery-layout{gap:40px}.sequence li{padding:20px}.project-next{padding:38px}.project-next h2{font-size:30px}}
@media(max-width:850px){.project-hero-grid{grid-template-columns:1fr}.project-hero{padding-top:40px}.path-board{max-width:620px}.detail-heading{grid-template-columns:1fr;gap:20px}.sequence{grid-template-columns:repeat(2,minmax(0,1fr))}.delivery-layout{grid-template-columns:1fr;gap:28px}.project-next{grid-template-columns:1fr}.project-next .actions{margin-top:8px}.audience-grid{gap:20px}.audience-item h3{font-size:17px}}
@media(max-width:650px){.project-toc{top:70px}.project-toc .container{gap:22px}.project-toc a{font-size:12px;padding:14px 0}.project-hero h1{font-size:36px}.project-lead{font-size:16px}.project-hero-grid{gap:36px}.project-hero{padding-bottom:48px}.path-board{padding:23px;box-shadow:6px 7px 0 #e7edfb}.detail-section{padding-block:52px;scroll-margin-top:134px}.detail-heading{margin-bottom:27px}.audience-grid,.module-list,.people-ai{grid-template-columns:1fr}.audience-grid{gap:25px}.module-item{padding:23px 0}.sequence{gap:12px}.sequence li{padding:20px 17px}.sequence h3{font-size:16px}.sequence p{font-size:12px}.deliverables li{grid-template-columns:1fr;gap:8px}.people-ai article{padding:25px}.project-next{padding:28px 24px;gap:22px}.project-next h2{font-size:28px}.project-next p{font-size:14px}.project-faq summary{font-size:15px}.related-project{align-items:start;flex-direction:column}.board-heading{align-items:start}.board-heading strong{font-size:17px}.role-strip{gap:8px}.role-strip div{padding:10px}.breadcrumb{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}